NYSE Parent ICE Invests Another $600 Million in Polymarket, Expanding Bet on Prediction Markets

According to The Block, Intercontinental Exchange has injected another $600 million into Polymarket, extending its push into the fast-growing prediction market sector. The New York Stock Exchange parent firm said the investment forms part of its previously agreed funding arrangement with Polymarket, following an initial $1 billion investment made in October 2025 from a planned $2 billion.